| Australian Capitals | 0 | - | 4.92 | 62,655 |
| Australian States and Territories | 0 | - | 4.96 | 141,337 |
| Australian Immigration by Country | 0 | - | 4.81 | 77,125 |
| Australia True or False | 0 | - | 4.87 | 56,666 |
| Australia Country Quiz | 0 | - | 4.43 | 69,426 |
| Top 10 Coldest European Countries | 0 | - | 4.94 | 192,609 |
| Top 10 Hottest European Countries | 0 | - | 4.89 | 126,460 |
| Top 10 Coldest Asian Countries | 0 | - | 4.95 | 122,676 |
| Oceania Map Quiz | 0 | - | 4.98 | 638,372 |
| Oceanian Capitals - Map Quiz | 0 | - | 4.95 | 50,171 |
| Animals of Australia | 0 | - | 4.52 | 42,230 |
| Famous Australians by Description | 0 | - | 4.23 | 27,780 |
| Top 10 Coldest U.S. States | 0 | - | 4.94 | 124,207 |
| Top 10 Hottest U.S. States | 0 | - | 4.86 | 125,069 |
| Top 10 U.S. States with the Least Precipitation | 0 | - | 4.82 | 61,684 |
| Coldest World Capitals | 0 | - | 4.95 | 133,207 |
| Flags of Oceania | 0 | - | 5.00 | 256,896 |
| All First-Level Subdivisions of Oceania on a Map | 0 | - | 4.97 | 27,119 |
| Word Chain - Australia | 0 | - | 4.37 | 38,072 |
| Regions of New Zealand | 0 | - | 4.85 | 28,395 |
| U.S. Citizenship Test Questions | 0 | - | 4.83 | 238,804 |
| European Geography By Letter - P #1 | 0 | - | 4.81 | 96,607 |
| Catholic Countries in Europe | 0 | - | 4.83 | 94,571 |
| Monarchies of Europe | 0 | - | 4.90 | 97,680 |
| Asian Geography By Letter - B | 0 | - | 4.85 | 66,169 |
| Monarchies of Asia | 0 | - | 4.97 | 70,818 |
| Asian Country Superlatives | 0 | - | 4.83 | 80,612 |
| Capital Cities with the Least Precipitation | 0 | - | 4.89 | 29,086 |
| Top 10 Biggest Economies in the Americas | 0 | - | 4.93 | 91,440 |
| U.S. Cabinet Departments | 0 | - | 4.86 | 72,676 |
| Palau Country Quiz | 0 | - | 4.90 | 22,918 |
| AFL Teams | 0 | - | 4.40 | 40,123 |
| Tuvalu Country Quiz | 0 | - | 4.86 | 21,362 |
| Tonga Country Quiz | 0 | - | 4.82 | 20,436 |
| European Countries by First 2 Letters | 0 | - | 4.95 | 527,648 |
| Austria... or Australia? | 0 | - | 4.68 | 104,093 |
| Name the English Monarchs | 0 | - | 4.92 | 499,992 |
| Top 10 Coldest African Countries | 0 | - | 4.62 | 21,525 |
| Australian Slang | 0 | - | 4.25 | 28,539 |
| Top 10 Richest Countries in the Americas | 0 | - | 4.93 | 81,765 |
| Deadliest U.S. Wars | 0 | - | 4.89 | 189,744 |
| African Countries by First 2 Letters | 0 | - | 4.96 | 267,344 |
| Top 10 U.S. States With the Most Tornadoes | 0 | - | 4.53 | 64,591 |
| Top 10 U.S. States with the Most Precipitation | 0 | - | 4.46 | 41,624 |
| Asian Countries by First 2 Letters | 0 | - | 4.91 | 278,128 |
| Top 10 Hottest European Capitals | 0 | - | 4.63 | 33,121 |
| New Zealand Country Quiz | 0 | - | 4.69 | 75,727 |
| Non-Stop Flights to New Zealand | 0 | - | 4.46 | 47,857 |
| Major non-NATO U.S. Allies | 0 | - | 4.52 | 51,934 |
| Countries Closest to United States A-Z | 0 | - | 4.82 | 117,772 |
| Count to 10 in Europe: Pro | 0 | - | 4.86 | 68,837 |
| Official European Union Languages | 0 | - | 4.97 | 237,620 |
| European Countries in their Native Language | 0 | - | 4.99 | 157,290 |
| European Geography By Letter - A | 0 | - | 4.61 | 132,661 |
| European Geography By Letter - B #1 | 0 | - | 4.67 | 111,118 |
| European Geography By Letter - C | 0 | - | 4.46 | 112,099 |
| European Geography By Letter - D | 0 | - | 4.50 | 106,977 |
| European Geography By Letter - L | 0 | - | 4.52 | 112,435 |
| European Geography By Letter - M | 0 | - | 4.64 | 129,300 |
| European Geography By Letter - N | 0 | - | 4.44 | 100,022 |
| European Geography By Letter - R | 0 | - | 4.42 | 92,803 |
| European Geography By Letter - V | 0 | - | 4.43 | 92,435 |
| European Geography By Letter - T | 0 | - | 4.41 | 81,593 |
| Europe Map Quiz | 0 | - | 5.00 | 4,745,017 |
| European Geography By Letter - S #1 | 0 | - | 4.63 | 99,794 |
| European Secessionist Movements on a Map | 0 | - | 4.53 | 34,844 |
| Famous Germans | 0 | - | 4.50 | 54,819 |
| Famous Italians by Clue | 0 | - | 4.45 | 88,855 |
| 100 Greatest Britons Quiz | 0 | - | 4.41 | 48,150 |
| Zone 1 London Underground Stations - With a Map | 0 | - | 4.90 | 52,146 |
| Asian Geography By Letter - A | 0 | - | 4.64 | 70,946 |
| Asian Geography by Letter - H | 0 | - | 4.49 | 65,516 |
| Asian Geography By Letter - M | 0 | - | 4.47 | 61,254 |
| Asian Geography by Letter - P | 0 | - | 4.45 | 57,701 |
| Asian Geography by Letter - T | 0 | - | 4.50 | 57,180 |
| Asian Geography By Letter - L | 0 | - | 4.49 | 42,821 |
| Africa Map Quiz | 0 | - | 5.00 | 2,110,324 |
| Most Guessed African Countries on JetPunk | 0 | - | 4.69 | 105,857 |
| Europe by Borders in 30 Seconds | 0 | - | 4.98 | 426,488 |
| United Kingdom A-Z | 0 | - | 4.53 | 87,418 |
| East Asia Map Quiz | 0 | - | 4.99 | 1,443,798 |
| Asia Map Quiz | 0 | - | 4.99 | 910,724 |
| Most Guessed Asian Countries on JetPunk | 0 | - | 4.69 | 99,033 |
| A Quiz About Islam | 0 | - | 4.31 | 48,319 |
| Countries That Don't Recognize Israel | 0 | - | 4.63 | 34,621 |
| Hottest Capital Cities | 0 | - | 4.41 | 30,985 |
| Countries of Africa | 0 | - | 5.00 | 2,520,562 |
| Landlocked Countries in Africa | 0 | - | 4.99 | 46,236 |
| African East Coast | 0 | - | 4.96 | 95,498 |
| Western Africa Map Quiz | 0 | - | 4.97 | 73,337 |
| Oceania Geography Quiz | 0 | - | 4.55 | 22,011 |
| Australia Map Quiz | 0 | - | 4.94 | 343,223 |
| Vanuatu Country Quiz | 0 | - | 4.59 | 22,799 |
| Solomon Islands Country Quiz | 0 | - | 4.56 | 18,991 |
| Nauru Country Quiz | 0 | - | 4.53 | 23,241 |
| Papua New Guinea Country Quiz | 0 | - | 4.60 | 30,600 |
| U.S. Geography by Letter - B | 0 | - | 4.53 | 68,968 |
| U.S. Geography by Letter - S | 0 | - | 4.55 | 52,458 |
| United States Map Quiz | 0 | - | 4.98 | 4,147,977 |
| Two Letter U.S. State Abbreviations | 0 | - | 4.19 | 745,124 |
| Mediterranean Countries Quiz | 0 | - | 4.99 | 211,028 |
| Countries with Territorial Claims in Antarctica | 0 | - | 4.94 | 92,455 |
| Countries That Use the Euro | 0 | - | 4.95 | 103,871 |
| Europe Cities Map Quiz | 0 | - | 4.99 | 363,163 |
| European Geography By Letter - E | 0 | - | 4.23 | 112,425 |
| European Geography By Letter - F | 0 | - | 4.17 | 91,846 |
| European Geography By Letter - H | 0 | - | 4.30 | 95,091 |
| European Geography By Letter - G | 0 | - | 4.27 | 101,710 |
| European Geography By Letter - I | 0 | - | 4.10 | 94,671 |
| European Geography By Letter - K | 0 | - | 4.14 | 69,356 |
| European Geography By Letter - O | 0 | - | 4.28 | 62,083 |
| European Geography by Letter - W | 0 | - | 4.20 | 82,424 |
| Europe Geography Decoder | 0 | - | 4.86 | 69,735 |
| European Geography By Letter - S #2 | 0 | - | 4.19 | 50,648 |
| 10 Easternmost Countries in Europe | 0 | - | 4.89 | 114,263 |
| European Geography A-Z | 0 | - | 4.29 | 49,103 |
| The Only European Country ... | 0 | - | 4.91 | 215,044 |
| European Countries NOT in NATO | 0 | - | 4.90 | 60,267 |
| Countries that Beat Switzerland | 0 | - | 4.88 | 41,663 |
| British Acronyms | 0 | - | 4.39 | 45,698 |
| British Monopoly Board | 0 | - | 4.52 | 41,096 |
| Asian Geography By Letter - S | 0 | - | 4.16 | 55,981 |
| Asian Geography by Letter - D | 0 | - | 4.27 | 51,795 |
| Asian Geography by Letter - G | 0 | - | 4.35 | 51,087 |
| Asian Geography by Letter - I | 0 | - | 4.36 | 67,618 |
| Asian Geography by Letter - C | 0 | - | 4.32 | 64,599 |
| Asian Geography by Letter - N | 0 | - | 4.33 | 50,100 |
| South and Central Asia Map Quiz | 0 | - | 4.93 | 98,162 |
| Asian Geography By Letter - J | 0 | - | 4.25 | 34,582 |
| Asian Geography By Letter - O | 0 | - | 4.65 | 31,594 |
| Middle East Map Quiz | 0 | - | 4.99 | 1,379,000 |
| Japanese Companies | 0 | - | 4.28 | 34,143 |
| Countries with the Most Military Troops | 0 | - | 4.95 | 286,274 |
| Countries with Nuclear Weapons | 0 | - | 4.86 | 270,261 |
| Countries with NO Military | 0 | - | 4.97 | 61,566 |
| Countries with the Most Elite Universities | 0 | - | 4.94 | 147,379 |
| Biggest Cities with a Tropical Climate | 0 | - | 4.38 | 31,938 |
| Countries by Number of Books Published | 0 | - | 4.95 | 72,154 |
| NATO Countries | 0 | - | 4.98 | 277,962 |
| EU Countries Quiz | 0 | - | 4.99 | 271,507 |
| Top Five Countries by Religion | 0 | - | 4.93 | 169,947 |
| 7 Deadly Sins | 0 | - | 4.88 | 397,579 |
| Books of the Protestant Bible | 0 | - | 4.89 | 208,613 |
| Majority Muslim Countries | 0 | - | 4.98 | 371,703 |
| Africa Cities Map Quiz | 0 | - | 4.97 | 98,634 |
| Flags of Africa Quiz | 0 | - | 5.00 | 466,701 |
| Top 10 Biggest African Countries by Area | 0 | - | 4.99 | 216,180 |
| 10 Southernmost Countries in Africa | 0 | - | 4.98 | 115,866 |
| 10 Northernmost Countries in Africa | 0 | - | 4.98 | 160,655 |
| Top 10 Smallest African Countries by Area | 0 | - | 4.96 | 32,818 |
| African Countries with the Shortest Names | 0 | - | 4.98 | 152,719 |
| Top African Languages on a Map | 0 | - | 4.92 | 73,176 |
| African Island Countries | 0 | - | 4.96 | 101,127 |
| Countries of Africa with an Empty Map | 0 | - | 5.00 | 242,591 |
| Oceania Physical Geography | 0 | - | 4.30 | 12,654 |
| Flags of North and South America | 0 | - | 4.99 | 370,006 |
| 10 Biggest American Countries by Area | 0 | - | 4.95 | 112,391 |
| Top 10 Most Populous American Countries | 0 | - | 4.97 | 143,501 |
| Latin American Countries Map Quiz | 0 | - | 4.97 | 128,783 |
| South America Map Quiz | 0 | - | 5.00 | 1,544,341 |
| Countries of North America Quiz | 0 | - | 5.00 | 1,016,943 |
| North America Map Quiz | 0 | - | 4.98 | 246,393 |
| Top U.S. Universities | 0 | - | 4.15 | 144,498 |
| Third Most Common Language by U.S. State | 0 | - | 4.87 | 113,528 |
| U.S. States by Governor | 0 | - | 4.43 | 18,012 |
| U.S. Political Parties in History | 0 | - | 4.44 | 27,619 |
| U.S. Government Agencies | 0 | - | 4.44 | 19,603 |
| Canada Provinces and Territories | 0 | - | 5.00 | 339,761 |
| Canada Provinces Map Quiz | 0 | - | 4.99 | 637,751 |
| Most Spoken Languages in Canada | 0 | - | 4.91 | 54,853 |
| Straight Shot to Antarctica | 0 | - | 4.94 | 42,671 |
| Add A Letter - Make a European City | 0 | - | 4.90 | 23,314 |
| Flags of Europe Quiz | 0 | - | 4.99 | 1,234,178 |
| Celtic Nations | 0 | - | 4.69 | 46,871 |
| Countries of Europe - One Minute Sprint | 0 | - | 4.94 | 1,323,257 |
| 10 Biggest European Countries by Area | 0 | - | 4.99 | 192,117 |
| 10 Westernmost Countries in Europe | 0 | - | 4.96 | 150,678 |
| Top 10 Languages Spoken in Europe | 0 | - | 4.96 | 217,347 |
| European Landmarks Map Quiz | 0 | - | 4.97 | 86,743 |
| Most Guessed Cities in Europe - Not Capitals | 0 | - | 4.82 | 87,086 |
| Countries of Europe with an Empty Map | 0 | - | 5.00 | 309,227 |
| All First-Level Subdivisions of Europe on a Map | 0 | - | 4.98 | 169,361 |
| Name a Major European City A-Z | 0 | - | 4.33 | 49,302 |
| Countries with Territory in the Balkans | 0 | - | 4.96 | 88,712 |
| Eastern Europe Map Quiz | 0 | - | 4.91 | 127,510 |
| Slavic Countries | 0 | - | 4.96 | 111,220 |
| France A-Z | 0 | - | 4.16 | 38,111 |
| Germany Multiple Choice | 0 | - | 4.84 | 54,189 |
| Counties of England | 0 | - | 4.97 | 792,316 |
| The Reign of Queen Elizabeth I | 0 | - | 4.53 | 31,681 |
| Houses of British Monarchs | 0 | - | 4.53 | 65,460 |
| Flags of Asia Quiz | 0 | - | 4.99 | 608,904 |
| East Asia Cities Map Quiz | 0 | - | 4.96 | 109,798 |
| 10 Biggest Asian Countries by Area | 0 | - | 4.97 | 153,210 |
| 10 Southernmost Countries in Asia | 0 | - | 4.97 | 98,711 |
| 10 Easternmost Countries in Asia | 0 | - | 4.99 | 107,566 |
| Countries of Asia with Two or More Words | 0 | - | 4.96 | 126,277 |
| Asian Countries Ending in "IA" | 0 | - | 4.96 | 106,952 |
| Top Asian Languages on a Map | 0 | - | 4.95 | 71,005 |
| Countries of Asia with an Empty Map | 0 | - | 4.98 | 229,560 |
